Results 291 to 300 of about 245,537 (321)
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Journal of Magnetic Resonance Imaging, 2019
In the last decade, technological advances have enabled the acquisition of high spatial and temporal resolution cardiac magnetic resonance imaging (MRI) in the fetus. Fetal cardiac MRI has emerged as an alternative to ultrasound, which may be helpful to confirm a diagnosis of congenital heart disease when ultrasound assessment is hampered, for example ...
Davide Marini +4 more
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In the last decade, technological advances have enabled the acquisition of high spatial and temporal resolution cardiac magnetic resonance imaging (MRI) in the fetus. Fetal cardiac MRI has emerged as an alternative to ultrasound, which may be helpful to confirm a diagnosis of congenital heart disease when ultrasound assessment is hampered, for example ...
Davide Marini +4 more
openaire +2 more sources
Acceleration of the fetal heart rate
American Journal of Obstetrics and Gynecology, 1979Acceleration of the fetal heart rate during contractions was usually followed by deceleration, and evidence is presented to show that it results from increased sympathetic drive and may be associated with fetal tissue hypoxia. However, the presence of accelerations are not serious and merely warn the obstetrician of the possibility of the occurrence of
Robert Yardley +2 more
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2017
Antenatal diagnosis of structural CHD is now established in clinical practice in many countries. As a consequence, fetal cardiology has developed into a specialty on its own right. Extra-cardiac, chromosomal and genetic abnormalities are not uncommon associations, and therefore, a multidisciplinary approach is important when counselling families about ...
Julene S. Carvalho, Olus Api
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Antenatal diagnosis of structural CHD is now established in clinical practice in many countries. As a consequence, fetal cardiology has developed into a specialty on its own right. Extra-cardiac, chromosomal and genetic abnormalities are not uncommon associations, and therefore, a multidisciplinary approach is important when counselling families about ...
Julene S. Carvalho, Olus Api
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Activation of the human fetal heart
American Heart Journal, 1973Abstract Epicardial activation of atrial and ventricles, endocardial activation of the ventricles, and intramural activation of the interventricular septum, were studied in 11 isolated, revived, and perfused human fetal hearts. No evidence was found for specialized pathways in the atria.
Antonio Brusca, Rosettani E
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Doppler in Fetal Heart Failure
Clinical Obstetrics & Gynecology, 2010Fetal echocardiography has progressed to be able to diagnose many forms of congenital heart disease (CHD) and to assess the prognosis of cardiac lesions based on their anatomy and presentation in utero. Fetal echocardiography is for pregnancies at risk of structural, functional, and rhythm-related fetal heart disease.
James C. Huhta, James J. Paul
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American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 2003
one of the most provocative recent findings in modern medicine has been the suggestion from Barker and colleagues ([1][1]) that problems of late adulthood, such as coronary heart disease, stroke, hypertension, and non-insulin-dependent diabetes, are associated with metabolic compromise and ...
Laura Bennet, Alistair J. Gunn
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one of the most provocative recent findings in modern medicine has been the suggestion from Barker and colleagues ([1][1]) that problems of late adulthood, such as coronary heart disease, stroke, hypertension, and non-insulin-dependent diabetes, are associated with metabolic compromise and ...
Laura Bennet, Alistair J. Gunn
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1993
Life is dependent on a permanent supply of oxygen. Cardiovascular function is particularly important in fetal oxygenation since low arterial O2 saturation must be compensated for by high blood flows. Oxygen is delivered to the fetus from the maternal circulation across the placenta.
Laurent Fermont, J. Le Bidois
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Life is dependent on a permanent supply of oxygen. Cardiovascular function is particularly important in fetal oxygenation since low arterial O2 saturation must be compensated for by high blood flows. Oxygen is delivered to the fetus from the maternal circulation across the placenta.
Laurent Fermont, J. Le Bidois
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Observations on the fetal heart rate
American Journal of Obstetrics and Gynecology, 1961Abstract Observations of the fetal heart rate at various stages of gestation in normal patients are presented. The fetal heart rate is noted to vary almost constantly, and four types of heart rate change are described. The administration of oxygen or 5 per cent carbon dioxide in air to the mothers does not change the fetal heart rate pattern.
Weldon E. Campbell +2 more
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Irregularities of the fetal heart
American Journal of Obstetrics and Gynecology, 1930Abstract Study of the fetal heart sounds by means of the phonocardiogram has demonstrated that the occurrence of cardiac irregularities in uterine life is not an infrequent discovery. These irregularities can be divided into three general groups, the first two of which constitute about 80 per cent of all the irregularities.
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